Fixed menuconfig look on UTF-8 based systems.

Thanks to Alexander E. Patrakov for the patch.

menu/Makefile

@@ -55,6 +55,10 @@ endif
 endif
 endif
 
+ifeq (/usr/include/locale.h, $(wildcard /usr/include/locale.h))
+	HOSTNCURSES += -DLOCALE=1
+endif
+
 CONF_SRC     = conf.c
 MCONF_SRC    = mconf.c
 LXD_SRC      = lxdialog/checklist.c lxdialog/menubox.c lxdialog/textbox.c \

menu/lxdialog/dialog.h

@@ -26,6 +26,10 @@
 #include <stdlib.h>
 #include <string.h>
 
+#ifdef LOCALE
+#include <locale.h>
+#endif
+
 #ifdef CURSES_LOC
 #ifdef __sun__
 #define CURS_MACROS

menu/lxdialog/util.c

@@ -144,6 +144,9 @@ void dialog_clear (void)
 void
 init_dialog (void)
 {
+#ifdef LOCALE
+    setlocale(LC_CTYPE, "");    /* required by ncurses on linux UTF-8 console */
+#endif
     initscr ();			/* Init curses */
     keypad (stdscr, TRUE);
     cbreak ();